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1. 发明专利

JPH11257789A THERMOELECTRIC COOLER AND STRUCTURE USING IT 失效
公开(公告)号：JPH11257789A
公开(公告)日：1999-09-24
申请号：JP5805798
申请日：1998-03-10
申请人： HITACHI LTD , CHUGOKU ELECTRIC POWER
发明人： SHIONO OSAMU , HAYASHIBARA MITSUO , IWATA HIROSHI , TANAKA KOSUKE , TOMINAGA KATSUMI , ARAKI KUNINARI , TAKAGI TSUNEO , OCHIKUBO AKIRA , KATO SATORU
IPC分类号： H01L35/30 , F25B21/02 , H01L35/32
摘要： PROBLEM TO BE SOLVED: To provide a compact thermoelectric cooler advantageous in its cost with an excellent energy efficiency in an air conditioning, cold insulation and heat insulation system using a thermoelectric element. SOLUTION: The thermoelectric cooler comprises a circuit board 30 having electrodes 20 formed via an electrically insulating layer 10 on a surface of a plate material 1 having thermal conductivity, a plurality of thermoelectric elements 40 disposed on the board 30, electrodes 50 electrically connected to the elements 40, a plate material 60 opposed to the electrodes 50, at least one or more support materials 80 each having a longer length than a height direction size of the element 40 and provided between the material 60 and the elements 40, and a heat insulator 70 existing in a space sandwiched between the material 60 and the board 30.

2. 发明专利

JP2008251319A Plasma display panel 审中-公开
标题翻译：等离子显示面板
公开(公告)号：JP2008251319A
公开(公告)日：2008-10-16
申请号：JP2007090526
申请日：2007-03-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HOJO FUSAO , NAITO TAKASHI , YAMAMOTO HIROTAKA , SAWAI YUICHI , MIYATA MOTOYUKI , HAYASHIBARA MITSUO , KANAZAWA KEIICHI , MOMOSE HIDETO
IPC分类号： H01J11/02 , H01J9/02 , H01J11/12 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/34 , H01J11/36 , H01J11/38 , H01J11/40 , H01J11/42 , H01J11/44 , H01J11/50
CPC分类号： H01J11/22 , H01J11/12 , H01J11/44 , H01J2211/225 , H01J2211/444
摘要： PROBLEM TO BE SOLVED: To prevent a display image from being impaired by suppressing the generation of abnormal discharging in a PDP.
SOLUTION: At least one of a bus electrode, a bus main electrode and a black electrode in an address electrode and a display electrode formed on a substrate is formed with a material containing metal particles and high-resistance glass, an electric charge accumulated in a dielectric material is discharged through the high-resistance glass, and the charging of the electric charge is prevented from being generated in the glass constituent itself, whereby abnormal discharging is suppressed. Vanadic phosphate glass containing vanadium, phosphorus, ammonium and barium is preferably used for the high-resistance glass, and flake-like particles are desirably included in the metal particles.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过抑制PDP中的异常放电的产生来防止显示图像的损害。解决方案：地址电极中的总线电极，总线主电极和黑电极中的至少一个和形成在基板上的显示电极形成有含有金属颗粒和高电阻玻璃的材料，电荷蓄积在电介质材料中的电介质通过高电阻玻璃放电，并且防止在玻璃成分本身中产生电荷，从而抑制异常放电。优选使用含钒，磷，铵，钡的钒酸盐玻璃作为高电阻玻璃，优选在金属粒子中含有片状粒子。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008251317A Plasma display panel, its manufacturing method, and barrier rib 审中-公开
标题翻译：等离子显示面板及其制造方法和BARRIER RIB
公开(公告)号：JP2008251317A
公开(公告)日：2008-10-16
申请号：JP2007090512
申请日：2007-03-30
申请人： Hitachi Displays Ltd , Hitachi Ltd , 株式会社日立ディスプレイズ , 株式会社日立製作所
发明人： NAITO TAKASHI , SAWAI YUICHI , YAMAMOTO HIROTAKA , HAYASHIBARA MITSUO , MIYATA MOTOYUKI , HOJO FUSAO , KANAZAWA KEIICHI , HOSOYA NOBUHIKO
IPC分类号： H01J11/02 , H01J9/02 , H01J11/12 , H01J11/22 , H01J11/24 , H01J11/26 , H01J11/34 , H01J11/36 , H01J11/38 , H01J11/40 , H01J11/42 , H01J11/44 , H01J11/48 , H01J11/50
摘要： PROBLEM TO BE SOLVED: To provide a plasma display panel and its barrier rib having both of high precision and high brightness capable of coping with full-high vision.
SOLUTION: The barrier rib of the PDP is made of a bar-like glass member prepared by a redrawing method, the barrier rib is fixed by a dielectric layer installed on the rear panel glass substrate, and phosphor is formed on the side faces of the barrier rib. According to the redrawing method, a glass barrier rib can be obtained of which the thickness is small and the aspect ratio is large. By this, a discharge space and the phosphor amount per one pixel of the panel are apt to be secured, and the reduction in brightness accompanied with high panel precision can be suppressed. Moreover, since the glass carrier rib has high denseness and high transparency, efficiency of reflection and transmittance by light-emission of the phosphor can be improved, it is advantageous for brightness improvement.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有高精度和高亮度的等离子体显示面板及其障壁，能够应付全高视力。解决方案：PDP的隔壁由通过重画法制备的棒状玻璃构件制成，隔壁由安装在后面板玻璃基板上的电介质层固定，并且在侧面形成荧光体隔壁的面。根据重画法，可以获得其厚度小并且纵横比大的玻璃隔壁。由此，容易确保放电空间和面板的每个像素的荧光体量，并且可以抑制伴随高面板精度的亮度的降低。此外，由于玻璃载体肋具有高致密度和高透明度，因此可以提高反射效率和通过荧光体发光的透射率，有利于亮度改善。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008016251A Image display device and spacer 审中-公开
标题翻译：图像显示设备和间隔器
公开(公告)号：JP2008016251A
公开(公告)日：2008-01-24
申请号：JP2006184515
申请日：2006-07-04
申请人： Hitachi Displays Ltd , Hitachi Ltd , 株式会社日立ディスプレイズ , 株式会社日立製作所
发明人： NAITO TAKASHI , SAWAI YUICHI , SHIONO OSAMU , HAYASHIBARA MITSUO , ITO HIROYUKI , HATORI AKIRA , HOSOYA NOBUHIKO , SHIRAI MASAJI , HIRASAWA SHIGEMI , KANAZAWA KEIICHI , AKATA HIROYUKI
IPC分类号： H01J31/12 , H01J29/87
摘要： PROBLEM TO BE SOLVED: To provide an image display device and a spacer used for it made easy to remove static charge at electron irradiation, and enabled to impress high voltage through reduction of a deflection quantity of electron beams.
SOLUTION: In the image display device provided with a cathode substrate with a cold-cathode element formed, an anode substrate with a phosphor formed, and a spacer arranged between the cathode substrate and the anode substrate for supporting both the substrates, the spacer is structured of a matter made of glass with transition metal oxide as a main ingredient, with a density of the transition metal element at a surface part of the spacer higher than that inside the spacer. Since an electric resistance at the surface part is lower than that inside the spacer, it is easier to remove static charge at electron irradiation, and a deflection quantity of the electron beams can be reduced. With this, high voltage can be impressed, and improvement of image quality can be aimed at.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种在电子照射下容易除去静电荷的图像显示装置和用于其的间隔物，并且能够通过减少电子束的偏转量来施加高电压。解决方案：在具有形成有冷阴极元件的阴极基板的图像显示装置中，形成有形成有荧光体的阳极基板和布置在阴极基板和阳极基板之间用于支撑两个基板的间隔件，间隔物是由以过渡金属氧化物为主要成分的玻璃制成的物质构成的，间隔物的表面部分处的过渡金属元素的密度高于间隔物的表面部分的密度。由于表面部分的电阻低于间隔物内部的电阻，所以在电子照射下更容易去除静电荷，并且可以减小电子束的偏转量。因此，可以印刷高电压，并且可以针对图像质量的提高。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007324041A Image display device 审中-公开
标题翻译：图像显示设备
公开(公告)号：JP2007324041A
公开(公告)日：2007-12-13
申请号：JP2006154871
申请日：2006-06-02
申请人： Hitachi Displays Ltd , Hitachi Ltd , 株式会社日立ディスプレイズ , 株式会社日立製作所
发明人： NAITO TAKASHI , SAWAI YUICHI , SHIONO OSAMU , HAYASHIBARA MITSUO , AKATA HIROYUKI , ITO HIROYUKI , HATORI AKIRA , HOSOYA NOBUHIKO , HIRASAWA SHIGEMI , KANAZAWA KEIICHI
IPC分类号： H01J31/12 , H01J29/87
摘要： PROBLEM TO BE SOLVED: To provide an image display device enabling to easily obtain a structure with a spacer end part arranged on a groove part of wiring of a cathode substrate without conducting groove processing on the wiring, and capable of exerting a reduction effect of an electron beam deflection amount. SOLUTION: The image display device is provided with the cathode substrate having a cold cathode element, a signal line, and a scanning line formed thereon, an anode substrate with a phosphor and a black matrix formed thereon, and a spacer arranged between the scanning line of the cathode substrate and the black matrix of the anode substrate for supporting both of the substrates. The scanning line is formed of glass containing at least metallic particles and vanadium oxide, and a cathode side end part of the spacer is bitten into the scanning line. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种图像显示装置，能够容易地获得具有布置在阴极基板的布线的槽部上的间隔件端部的结构，而不对布线进行沟槽加工，并且能够进行还原电子束偏转量的影响。解决方案：图像显示装置设置有阴极基板，其具有形成在其上的冷阴极元件，信号线和扫描线，形成有荧光体的阳极基板和形成在其上的黑矩阵，以及间隔件，阴极基板的扫描线和用于支撑两个基板的阳极基板的黑矩阵。扫描线由至少包含金属颗粒和氧化钒的玻璃形成，并且间隔物的阴极侧端部被咬入扫描线。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007220441A Display device and its manufacturing method 审中-公开
标题翻译：显示设备及其制造方法
公开(公告)号：JP2007220441A
公开(公告)日：2007-08-30
申请号：JP2006038782
申请日：2006-02-16
申请人： Hitachi Displays Ltd , Hitachi Ltd , 株式会社日立ディスプレイズ , 株式会社日立製作所
发明人： NAITO TAKASHI , SAWAI YUICHI , AKATA HIROYUKI , SHIONO OSAMU , HAYASHIBARA MITSUO , HIRASAWA SHIGEMI , KIJIMA YUICHI , ASAKURA SHUNICHI , KANAZAWA KEIICHI
IPC分类号： H01J29/86 , H01J9/26 , H01J11/02 , H01J11/44 , H01J11/48 , H01J31/12
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable display device by preventing an adhesive layer from being drawn into the inside of the device when evacuating and sealing the inside, and by securing sufficient adhesive strength.
SOLUTION: Crystalline layers CRZ are formed on the surfaces of an adhesive layer FT between the respective abutting surfaces of a first glass substrate SUB1 and a sealing frame FR and between the respective abutting surfaces of a second glass substrate SUB2 and the sealing frame FR.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供高可靠性的显示装置，通过防止在对内部进行排气和密封时将粘合剂层吸入装置的内部，并且通过确保足够的粘合强度。解决方案：在第一玻璃基板SUB1和密封框架FR的各个邻接表面之间以及第二玻璃基板SUB2和密封框架的各个邻接表面之间的粘合剂层FT的表面上形成结晶层CRZ FR。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2005166682A Manufacturing method of electrode device 审中-公开
标题翻译：电极器件的制造方法
公开(公告)号：JP2005166682A
公开(公告)日：2005-06-23
申请号：JP2005013478
申请日：2005-01-21
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HIDAKA KISHIO , NUMATA YOSHIMICHI , HAYASHIBARA MITSUO , HONDA MITSUTOSHI , NAITO TAKASHI , KODAMA HIDEYO
IPC分类号： C01B31/02 , H01J9/02
摘要： PROBLEM TO BE SOLVED: To provide an electrode device for a field emission electron source corresponding to a duty drive of which an element size is 50 μm or less per element, and a manufacturing method of the electrode device. SOLUTION: In this electrode device and manufacturing method of the electrode device, glass that is a catalyst for generating carbon nanotube is formed on the substrate, thereby enabling formation and discrete control of a metallic catalyst in nanometer level, carbon nanotube is generated thereon through discrete control, and metallic coating is applied onto the nanotube, whereby the electric pulse response characteristics is improved. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种对应于每个元件的元件尺寸为50μm或更小的占空比驱动的场发射电子源的电极装置以及电极装置的制造方法。解决方案：在该电极装置和电极装置的制造方法中，在基板上形成作为碳纳米管的催化剂的玻璃，能够形成纳米级的金属催化剂的离散控制，生成碳纳米管通过离散控制，并且对纳米管施加金属涂层，从而提高电脉冲响应特性。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005129369A Catalyst material and fuel cell using the same 有权
标题翻译：催化材料和燃料电池使用相同
公开(公告)号：JP2005129369A
公开(公告)日：2005-05-19
申请号：JP2003363990
申请日：2003-10-24
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SUZUKI SHUICHI , TAKAMORI YOSHIYUKI , MORISHIMA SHIN , SUGIMASA MASATOSHI , HAYASHIBARA MITSUO , SOMA KENICHI
IPC分类号： H01M4/96 , H01M4/90 , H01M4/92 , H01M8/10
CPC分类号： Y02E60/522 , Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide a highly active catalyst material and a fuel cell with high power density using the same.
SOLUTION: In a catalyst material that is mainly composed of a catalyst carrier having a carbon atom 101 as a main component and a catalyst, the catalyst carrier containing a hetero atom 102 that can form a coordinate bond is applied to a catalyst material which is used for a fuel cell. Here, a "hetero atom" refers to a dissimilar atom in carbon. Also, "contain" means that the hetero atom that has been chemically bonded with the carbon atom exists in the catalyst carrier. However, the crystallite size of a carbon crystal may be large or small, and besides may be amorphous. Also, the hetero atom may be bonded with the carbon atom, and at the same time may be bonded with a hydrogen atom.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：使用该催化剂材料和具有高功率密度的燃料电池来提供高活性催化剂材料。解决方案：主要由具有碳原子101作为主要成分的催化剂载体和催化剂组成的催化剂材料中，将含有可形成配位键的杂原子102的催化剂载体施加到催化剂材料其用于燃料电池。这里，“杂原子”是指碳上的不同原子。此外，“含有”是指与碳原子化学键合的杂原子存在于催化剂载体中。然而，碳晶体的微晶尺寸可以大或小，此外可以是无定形的。此外，杂原子可以与碳原子键合，同时可以与氢原子键合。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004319149A Electron source and electron beam device using it 审中-公开
标题翻译：电子源和电子束设备使用它
公开(公告)号：JP2004319149A
公开(公告)日：2004-11-11
申请号：JP2003108675
申请日：2003-04-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： FUJIEDA TADASHI , HIDAKA KISHIFU , RI AKIRA , HAYASHIBARA MITSUO , TERADA SHOHEI
IPC分类号： G03F7/20 , H01J1/304 , H01J37/05 , H01J37/06 , H01J37/073 , H01L21/027
摘要： PROBLEM TO BE SOLVED: To provide an electron source for providing an electron beam having a small energy range and high luminance, and a simple method for obtaining the electron beam, and also to provide a high-performance electron beam device using the electron beam. SOLUTION: This electron beam device is characterized by having: an electron source 4 for field-emitting an electron beam which has a plurality of separated and independent electron energy distributions and in which a half-value width of at least one of the electron energy distributions is below 0.2 eV; and mechanisms 6 and 7 to selectively extract only an electron beam having an arbitrary electron energy half-value width. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于提供具有小能量范围和高亮度的电子束的电子源和用于获得电子束的简单方法，并且还提供一种使用该方法的高性能电子束装置电子束。解决方案：该电子束器件的特征在于具有：用于场发射电子束的电子源4，其具有多个分离且独立的电子能量分布，并且其中至少一个的半值宽度电子能量分布低于0.2eV; 以及用于选择性地仅提取具有任意电子半值宽度的电子束的机构6和7。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004253374A Electron microscope 审中-公开
公开(公告)号：JP2004253374A
公开(公告)日：2004-09-09
申请号：JP2004013757
申请日：2004-01-22
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HAYASHIBARA MITSUO , HIDAKA KISHIFU , HORIUCHI HISAAKI , FUJIEDA TADASHI , NUMATA YOSHIMICHI , SUZUKI SHUICHI
IPC分类号： H01J37/16 , H01J37/28
摘要： PROBLEM TO BE SOLVED: To provide an electron microscope, saving space, having portability, requiring shorter starting time, and thus reducing psychological burden to the user.
SOLUTION: The electron microscope comprises an electron source, a vacuum pump, a sample holder and an electron beam detector which are mounted on a vacuum container, and also comprises an electron lens for controlling the orbit of electron beams, a display for displaying an image based on a signal obtained by the electron beam detector, and a control power source. The vacuum container, the electron source, the vacuum pump, the electron beam detector, the electron lens and the control power source are integrally provided on the rear surface side of the display. A sample is placed into or taken out through a portion provided under the display. Such ubiquitous design can solve existing problems and achieve an electron microscope having less psychological burden to the user.
COPYRIGHT: (C)2004,JPO&NCIPI

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